Add translation CRUD routes and controller

POST/DELETE for translations gated by can:update,document middleware. Locale validated against SUPPORTED_LOCALES. Default-locale deletion returns 422; duplicate-locale add returns 422. Flash messages added to en/ja lang files (other locales updated in Task 9).
2026-05-10 12:28:25 +09:00
parent 6d71f5fecf
commit 187349521d
5 changed files with 161 additions and 0 deletions
@@ -0,0 +1,94 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Document;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class DocumentTranslationCrudTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_owner_can_add_a_translation(): void
+    {
+        $owner = User::factory()->create();
+        $doc = Document::factory()->create(['default_locale' => 'en', 'created_by' => $owner->id]);
+
+        $response = $this->actingAs($owner)->post(
+            route('documents.translations.store', $doc),
+            ['locale' => 'ja', 'title' => 'こんにちは', 'content' => '本文']
+        );
+
+        $response->assertRedirect();
+        $this->assertNotNull($doc->fresh()->translationFor('ja', false));
+    }
+
+    public function test_non_owner_cannot_add_translation(): void
+    {
+        $owner = User::factory()->create();
+        $other = User::factory()->create();
+        $doc = Document::factory()->create(['default_locale' => 'en', 'created_by' => $owner->id]);
+
+        $response = $this->actingAs($other)->post(
+            route('documents.translations.store', $doc),
+            ['locale' => 'ja', 'title' => 'こんにちは', 'content' => '本文']
+        );
+
+        $response->assertForbidden();
+    }
+
+    public function test_invalid_locale_is_rejected(): void
+    {
+        $owner = User::factory()->create();
+        $doc = Document::factory()->create(['default_locale' => 'en', 'created_by' => $owner->id]);
+
+        $response = $this->actingAs($owner)->post(
+            route('documents.translations.store', $doc),
+            ['locale' => 'xx', 'title' => 'X', 'content' => 'Y']
+        );
+
+        $response->assertSessionHasErrors('locale');
+    }
+
+    public function test_duplicate_locale_returns_422(): void
+    {
+        $owner = User::factory()->create();
+        $doc = Document::factory()->create(['default_locale' => 'en', 'created_by' => $owner->id]);
+
+        $response = $this->actingAs($owner)->post(
+            route('documents.translations.store', $doc),
+            ['locale' => 'en', 'title' => 'X', 'content' => 'Y']
+        );
+
+        $response->assertStatus(422);
+    }
+
+    public function test_owner_can_delete_non_default_translation(): void
+    {
+        $owner = User::factory()->create();
+        $doc = Document::factory()->create(['default_locale' => 'en', 'created_by' => $owner->id]);
+        app(\App\Services\DocumentService::class)->addTranslation($doc, 'ja', 'JA', 'body', $owner->id);
+
+        $response = $this->actingAs($owner)->delete(
+            route('documents.translations.destroy', ['document' => $doc, 'locale' => 'ja'])
+        );
+
+        $response->assertRedirect();
+        $this->assertNull($doc->fresh()->translationFor('ja', false));
+    }
+
+    public function test_default_locale_translation_cannot_be_deleted(): void
+    {
+        $owner = User::factory()->create();
+        $doc = Document::factory()->create(['default_locale' => 'en', 'created_by' => $owner->id]);
+
+        $response = $this->actingAs($owner)->delete(
+            route('documents.translations.destroy', ['document' => $doc, 'locale' => 'en'])
+        );
+
+        $response->assertStatus(422);
+        $this->assertNotNull($doc->fresh()->translationFor('en', false));
+    }
+}